UCS-Satellite-Database
| Id | Name of Satellite, Alternate Names | Current Official Name of Satellite | Country/Org of UN Registry | Country of Operator/Owner | Operator/Owner | Users | Purpose | Detailed Purpose | Class of Orbit | Type of Orbit | Longitude of GEO (degrees) | Perigee (km) | Apogee (km) | Eccentricity | Inclination (degrees) | Period (minutes) | Launch Mass (kg.) | Dry Mass (kg.) | Power (watts) | Date of Launch | Expected Lifetime (yrs.) | Contractor | Country of Contractor | Launch Site | Launch Vehicle | COSPAR Number | NORAD Number | Comments | Source Used for Orbital Data | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | Advanced Orion 4 (Mentor, NROL 6, USA 139) | USA 139 | USA | USA | National Reconnaissance Office (NRO) | Military | Earth Observation | Electronic Intelligence | GEO | -26 | 35,560 | 36,013 | 5.37E-03 | 7.72 | 1436.14 | 5,200 | 1998/5/9 | TRW Space and Electronics | USA | Cape Canaveral | Titan IVA | 1998-029A | 25336 | ELINT. | JM/12_08 | http://www.sciencepresse.qc.ca/clafleur/Spacecrafts-1998.html#Orion | ||||
| 14 | Advanced Orion 5 (Mentor, NROL 19, USA 171) | USA 171 | USA | USA | National Reconnaissance Office (NRO) | Military | Earth Observation | Electronic Intelligence | GEO | 68 | 35,589 | 35,984 | 4.68E-03 | 3.2 | 1436.1 | 5,200 | 2003/9/9 | TRW Space and Electronics | USA | Cape Canaveral | Titan IV | 2003-041A | 27937 | Electronic intelligence (ELINT). | JM/12_08 | http://www.sciencepresse.qc.ca/clafleur/Spacecrafts-2003.html | ||||
| 311 | Chandra X-Ray Observatory (CXO) | Chandra X-Ray Observatory (CXO) | USA | USA | National Aeronautics and Space Administration (NASA) Goddard Space Flight Center | Government | Space Science | Elliptical | Deep Highly Eccentric | 0 | 9,999 | 138,825 | 7.97E-01 | 28.5 | 3808.92 | 4,742 | 2,500.00 | 1999/7/23 | 5 | TRW Space and Electronics | USA | Cape Canaveral | Space Shuttle (STS 93) | 1999-040B | 25867 | X-ray astronomy. | JMSatcat304 | http://nssdc.gsfc.nasa.gov/spacewarn/spx549.html |
Total: 3